Please use this identifier to cite or link to this item:
https://open.uns.ac.rs/handle/123456789/10446
DC Field | Value | Language |
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dc.contributor.author | Đorđević, Jasmina | en |
dc.contributor.author | Papp Z. | en |
dc.contributor.author | Guzvanj (Guzsvány), V. | en |
dc.contributor.author | Švancara I. | en |
dc.contributor.author | Trtić-Petrović T. | en |
dc.contributor.author | Purenović M. | en |
dc.contributor.author | Vytřas K. | en |
dc.date.accessioned | 2020-03-03T14:39:34Z | - |
dc.date.available | 2020-03-03T14:39:34Z | - |
dc.date.issued | 2012-01-01 | en |
dc.identifier.issn | 14248220 | en |
dc.identifier.uri | https://open.uns.ac.rs/handle/123456789/10446 | - |
dc.description.abstract | This paper summarises the results of voltammetric studies on the herbicide 3-(3,4-dichlorophenyl)-1-methoxy-1-methylurea (Linuron), using a carbon paste electrode containing tricresyl phosphate (TCP-CPE) as liquid binder. The principal experimental conditions, such as the pH effect, investigated in Britton-Robinson buffer solutions (pH 2.0-7.0), the peak characteristics for the analyte of interest, or instrumental parameters for the differential pulse voltammetric mode were optimized for the method. As found out, the best electroanalytical performance of the TCP-CPE was achieved at pH 2.0, whereby the oxidation peak of Linuron appeared at ca. +1.3 V vs. SCE. The analytical procedure developed offers good linearity in the concentration range of 1.25-44.20 μg mL-1 (1.77 × 10-4-5.05 × 10--4 mol L-1), showing- for the first time-the applicability of the TCP-CPE for anodic oxidations in direct voltammetry (without accumulation). The method was then verified by determining Linuron in a spiked river water sample and a commercial formulation and the results obtained agreed well with those obtained by the reference HPLC/UV determination. © 2012 by the authors. | en |
dc.relation.ispartof | Sensors | en |
dc.title | Voltammetric determination of the herbicide linuron using a tricresyl phosphate-based carbon paste electrode | en |
dc.type | Journal/Magazine Article | en |
dc.identifier.doi | 10.3390/s120100148 | en |
dc.identifier.pmid | 12 | en |
dc.identifier.scopus | 2-s2.0-84856284596 | en |
dc.identifier.url | https://api.elsevier.com/content/abstract/scopus_id/84856284596 | en |
dc.relation.lastpage | 161 | en |
dc.relation.firstpage | 148 | en |
dc.relation.issue | 1 | en |
dc.relation.volume | 12 | en |
item.grantfulltext | none | - |
item.fulltext | No Fulltext | - |
crisitem.author.dept | Prirodno-matematički fakultet, Departman za geografiju, turizam i hotelijerstvo | - |
crisitem.author.dept | Prirodno-matematički fakultet, Departman za hemiju, biohemiju i zaštitu životne sredine | - |
crisitem.author.parentorg | Prirodno-matematički fakultet | - |
crisitem.author.parentorg | Prirodno-matematički fakultet | - |
Appears in Collections: | PMF Publikacije/Publications |
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